Install Pyvorin

One thin client. One licence key. Native acceleration for your Python workloads.

Prerequisites

Python 3.10+

CPython required

Linux, macOS, Windows

x86_64 & arm64

Internet access

For licence & compile APIs

Step-by-step installation

Install the thin client

Install pyvorin-thin from the private PyPI index using pip.

pip install pyvorin-thin --extra-index-url https://pypi.pyvorin.com/simple

Verify the installation

Check that the CLI is on your PATH and can reach the API.

pyvorin --version
pyvorin doctor

Activate your licence

Activate with the key from your dashboard or welcome email. UK spelling is canonical: licence.

pyvorin licence activate <YOUR_KEY>

Run your first script

Create a small script and compile it with Pyvorin.

cat > hello.py << 'EOF'
print("Hello from Pyvorin!")
EOF
pyvorin run hello.py

Troubleshooting

pip cannot find pyvorin-thin

Ensure you include --extra-index-url https://pypi.pyvorin.com/simple. If you are behind a proxy, set PYVORIN_API_URL or configure ~/.pyvorin/config.json.

Licence activation fails

Check your key is valid and the API is reachable with pyvorin doctor. Activation fails closed on network or server errors for security.

Script falls back to CPython

This is expected for unsupported constructs. Use --strict to force native-only execution. Review the feature matrix for details.

Permission denied on Linux

Use a virtual environment or --user flag. Pyvorin does not require root privileges.

Next steps

Validate performance on your own workloads, read the full docs, or join the private tester programme.

Run Benchmarks Read Docs Join Pilot